太原理工大学学报(社会科学版)
太原理工大學學報(社會科學版)
태원리공대학학보(사회과학판)
JOURNAL OF TAIYUAN UNIVERSITY OF TECHNOLOGY(SOCIAL SCIENCES EDITION)
2013年
6期
35-38
,共4页
资源约束%项目计划%内在稳健性%资源使用效率%仿真
資源約束%項目計劃%內在穩健性%資源使用效率%倣真
자원약속%항목계화%내재은건성%자원사용효솔%방진
resource constraints%project plan%intrinsic robustness%resource utilization efficiency%simulation
资源约束项目计划的内在稳健性受资源使用效率的影响,查明二者之间的影响关系,可为稳健性的项目计划制定和项目计划稳健性的预测提供依据。文章应用16种优先规则对Kolisch的j30算例集中的480个算例制定项目计划,计算出各项目计划的资源使用效率,通过仿真的方法得到各项目计划的内在稳健性值;实验结果表明,项目计划的内在稳健性与资源使用效率之间存在显著的负相关关系,即资源使用效率越高,项目计划的内在稳健性越低,这与直觉一致。
資源約束項目計劃的內在穩健性受資源使用效率的影響,查明二者之間的影響關繫,可為穩健性的項目計劃製定和項目計劃穩健性的預測提供依據。文章應用16種優先規則對Kolisch的j30算例集中的480箇算例製定項目計劃,計算齣各項目計劃的資源使用效率,通過倣真的方法得到各項目計劃的內在穩健性值;實驗結果錶明,項目計劃的內在穩健性與資源使用效率之間存在顯著的負相關關繫,即資源使用效率越高,項目計劃的內在穩健性越低,這與直覺一緻。
자원약속항목계화적내재은건성수자원사용효솔적영향,사명이자지간적영향관계,가위은건성적항목계화제정화항목계화은건성적예측제공의거。문장응용16충우선규칙대Kolisch적j30산례집중적480개산례제정항목계화,계산출각항목계화적자원사용효솔,통과방진적방법득도각항목계화적내재은건성치;실험결과표명,항목계화적내재은건성여자원사용효솔지간존재현저적부상관관계,즉자원사용효솔월고,항목계화적내재은건성월저,저여직각일치。
Due to the fact that the intrinsic robustness of resource constrained project plans is in-fluenced by resource utilization efficiency ,finding out the relationship between them will provide basis for the establishment of robust project plans and the prediction of project plan robustness .In the paper ,16 priotity rules are used to make project plans for 480 samples included in Kolisch’s j30 sample set and the resource utilization efficiency of each project plan is computed .T hen ,the intrinsic robustness of each project plan is obtained by simulation .T he experimental results mani-fest that there is a notable negative correlation between the intrinsic robustness of project plans and resource utilization efficiency ,i .e .the higher the resource utilization efficiency is ,the lower the intrinsic robustness of project plans will be ,which is consistent with our intuition .